body {
    margin: 0;
    padding: 0;
    font-family: "Cinzel", serif;
    color: white;
    overflow-x: hidden;
}

/* GLOBAL GOLD TEXT */
body, p, h1, h2, h3, h4, h5, h6, span, li, a, div {
    color: #ffdf7a !important;
}

.background {
    position: fixed;
    width: 100%;
    height: 100%;
    background: url("background.jpg") center/cover no-repeat;
    filter: brightness(0.30);
    z-index: -1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 25px;
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(8px);
    border-bottom: 2px solid #d4af37;
    box-shadow: 0 0 20px #d4af3755;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    text-shadow: 0 0 10px #ffd700, 0 0 20px #b8860b;
}

.top-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.top-right select {
    background: rgba(0,0,0,0.85);
    color: #ffe9b5;
    border: 1px solid #d4af37;
    padding: 6px 10px;
    border-radius: 6px;
    outline: none;
    box-shadow: 0 0 10px #d4af3744;
}

.hamburger {
    font-size: 26px;
    cursor: pointer;
    color: #ffd700;
    text-shadow: 0 0 10px #b8860b;
}

.nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 10px;
    flex-wrap: wrap;
    background: rgba(0,0,0,0.55);
    border-bottom: 2px solid #d4af37;
    box-shadow: 0 0 15px #d4af3755;
    transition: 0.25s ease;
}

.navbtn {
    padding: 8px 12px;
    font-size: 16px;
    color: #fff2c6;
    text-decoration: none;
    border-radius: 10px;

    background: rgba(0,0,0,0.60);

    border: 2px solid transparent;
    background-image:
        linear-gradient(rgba(0,0,0,0.60), rgba(0,0,0,0.60)),
        linear-gradient(135deg, #b8860b, #ffd700, #ffcc33, #b8860b);
    background-clip: padding-box, border-box;

    display: inline-block;
    white-space: nowrap;

    box-shadow:
        0 0 12px #ffd70066,
        inset 0 0 8px #ffebbf66;

    transition: 0.25s;
}

.navbtn:hover {
    transform: scale(1.08);
    box-shadow:
        0 0 25px #ffd700aa,
        inset 0 0 12px #ffe9aabb;
}

@media (max-width: 768px) {
    .nav {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        display: none;
        flex-direction: column;
        text-align: center;
        background: rgba(0,0,0,0.95);
        padding: 20px 0;
        gap: 15px;
    }

    .nav.open {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    .navbtn {
        width: 60%;
        display: block;
        margin: 0 auto;
    }
}

@media (min-width: 769px) {
    .hamburger {
        display: none;
    }
}

#content {
    padding: 30px;
    animation: fadein 0.4s ease-out;
}

@keyframes fadein {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.box {
    background: rgba(0,0,0,0.55);
    padding: 25px;
    border-radius: 12px;

    /* ? ??????? ? ?????????? */
    border: none;

    box-shadow: 0 0 20px #d4af3755;
    animation: mysticPulse 4s infinite ease-in-out;
}

@keyframes mysticPulse {
    0% { box-shadow: 0 0 15px #ffd70033; }
    50% { box-shadow: 0 0 35px #ffd70088; }
    100% { box-shadow: 0 0 15px #ffd70033; }
}

@media (min-width: 769px) {
    .background {
        background-position: center;
        background-size: cover;
        filter: brightness(0.30);
    }
}

@media (max-width: 768px) {
    .background {
        background-position: center;
        background-repeat: no-repeat;
        background-size: 180% 110%;
        filter: brightness(0.40);
    }
}